Skip to main content

​
rwanft.setMachineNftBlockState(SetMachineNftBlockState)

Set the block state of a Machine Issuer address or a Machine NFT contract address in the PeaqRwaNft contract. This sends a transaction signed by a Machine Regulator.

​
SetMachineNftBlockState Type Parameters

ParameterTypeRequiredDescription
machineRegulatorSignerSignerRequiredMachine Regulator signer authorized to update the block state. Must be connected to a provider.
issuerOrContractNftstringRequiredEOA address of a Machine Issuer or Machine NFT contract address.
blockedbooleanRequiredtrue to block, false to unblock.

​
Returns

FieldTypeDescription
statusupdatedStatus of the operation.
peaqRwaNftstringPeaqRwaNft contract address.
targetstringThe address whose block state was updated.
blockedbooleanThe resulting block state.
updatedBystringMachine Regulator address that submitted the transaction.
receiptTransactionReceiptTransaction receipt of the update operation.

​
Usage

​
TypeScript

import 'dotenv/config';
import { RWA, Chain, type SDKInit } from '@peaq-network/rwa';
import { JsonRpcProvider, Wallet } from 'ethers';

async function main() {
  // 0. Create RWA instance and get provider
  const provider = new JsonRpcProvider(process.env.HTTPS_BASE_URL);
  const init: SDKInit = { chainId: Chain.AGUNG, provider: provider };
  const rwa_sdk = new RWA(init);

  // 1. Machine Regulator signer
  const machineRegulator = new Wallet(process.env.MACHINE_REGULATOR_PRIVATE_KEY!, provider);

  // 2. Target Machine Issuer or Machine NFT contract
  const target = process.env.MACHINE_ISSUER_PUBLIC_ADDRESS!;

  // 3. Block target
  const result = await rwa_sdk.rwanft.setMachineNftBlockState({
    machineRegulatorSigner: machineRegulator,
    issuerOrContractNft: target,
    blocked: true
  });
  console.log("Result", result);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});

​
JavaScript

import 'dotenv/config';
import { RWA, Chain } from '@peaq-network/rwa';
import { JsonRpcProvider, Wallet } from 'ethers';

async function main() {
  // 0. Create RWA instance and get provider
  const provider = new JsonRpcProvider(process.env.HTTPS_BASE_URL);
  const rwa_sdk = new RWA({ chainId: Chain.AGUNG, provider });

  // 1. Machine Regulator signer
  const machineRegulator = new Wallet(process.env.MACHINE_REGULATOR_PRIVATE_KEY, provider);

  // 2. Target Machine Issuer or Machine NFT contract
  const target = process.env.MACHINE_ISSUER_PUBLIC_ADDRESS;

  // 3. Block target
  const result = await rwa_sdk.rwanft.setMachineNftBlockState({
    machineRegulatorSigner: machineRegulator,
    issuerOrContractNft: target,
    blocked: true
  });
  console.log("Result", result);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});

​
Example outputs

Result {
  status: 'updated',
  peaqRwaNft: '0x9a7e2c5B4F9bE3C1dA7b5a6F8e2D3c4B5A6F7E8D',
  target: '0x3c1D2e3F4a5B6c7D8e9F0a1B2c3D4e5F6a7B8c9D',
  blocked: true,
  updatedBy: '0x8F7e6D5c4B3a2D1c0B9a8E7f6D5c4B3A2D1C0b9A',
  receipt: ContractTransactionReceipt {
    ...
  }
}